I myself discovered a lot of themes while writing my Hinata character analysis linking to Fate, labels, Self worth, purpose and alike but what's really fascinating about Naruto is how these themes seemingly intertwine with eachother and form coherrent underlying themes that compliment eachother. Kishi is very underrated imo, especially in the current Naruto vid landscape where everyone and their mother has a negative critique on the series and almost have nothing good to say about it.